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shapewipe: beginnings of porting

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This commit is contained in:
Wim Taymans 2011-07-06 19:03:52 +02:00
parent be50d18a57
commit 01fe86d53c
1 changed files with 20 additions and 27 deletions
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47
gst/shapewipe/gstshapewipe.c
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@ -96,11 +96,10 @@ enum
#define DEFAULT_BORDER 0.0 #define DEFAULT_BORDER 0.0
static GstStaticPadTemplate video_sink_pad_template = static GstStaticPadTemplate video_sink_pad_template =
GST_STATIC_PAD_TEMPLATE ("video_sink", GST_STATIC_PAD_TEMPLATE ("video_sink",
GST_PAD_SINK, GST_PAD_SINK,
GST_PAD_ALWAYS, GST_PAD_ALWAYS,
GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("AYUV") " ; " GST_VIDEO_CAPS_ARGB " ; " GST_STATIC_CAPS (GST_VIDEO_CAPS_MAKE ("{ AYUV, ARGB, BGRA, ABGR, RGBA }")));
GST_VIDEO_CAPS_BGRA ";" GST_VIDEO_CAPS_ABGR ";" GST_VIDEO_CAPS_RGBA));
static GstStaticPadTemplate mask_sink_pad_template = static GstStaticPadTemplate mask_sink_pad_template =
GST_STATIC_PAD_TEMPLATE ("mask_sink", GST_STATIC_PAD_TEMPLATE ("mask_sink",
@ -116,33 +115,14 @@ static GstStaticPadTemplate mask_sink_pad_template =
"height = " GST_VIDEO_SIZE_RANGE ", " "framerate = 0/1")); "height = " GST_VIDEO_SIZE_RANGE ", " "framerate = 0/1"));
static GstStaticPadTemplate src_pad_template = static GstStaticPadTemplate src_pad_template =
GST_STATIC_PAD_TEMPLATE ("src", GST_PAD_SRC, GST_PAD_ALWAYS, GST_STATIC_PAD_TEMPLATE ("src", GST_PAD_SRC, GST_PAD_ALWAYS,
GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("AYUV") " ; " GST_VIDEO_CAPS_ARGB " ; " GST_STATIC_CAPS (GST_VIDEO_CAPS_MAKE ("{ AYUV, ARGB, BGRA, ABGR, RGBA }")));
GST_VIDEO_CAPS_BGRA ";" GST_VIDEO_CAPS_ABGR ";" GST_VIDEO_CAPS_RGBA));
GST_DEBUG_CATEGORY_STATIC (gst_shape_wipe_debug); GST_DEBUG_CATEGORY_STATIC (gst_shape_wipe_debug);
#define GST_CAT_DEFAULT gst_shape_wipe_debug #define GST_CAT_DEFAULT gst_shape_wipe_debug
GST_BOILERPLATE (GstShapeWipe, gst_shape_wipe, GstElement, GST_TYPE_ELEMENT); #define gst_shape_wipe_parent_class parent_class
G_DEFINE_TYPE (GstShapeWipe, gst_shape_wipe, GST_TYPE_ELEMENT);
static void
gst_shape_wipe_base_init (gpointer g_class)
{
GstElementClass *gstelement_class = GST_ELEMENT_CLASS (g_class);
gst_element_class_set_details_simple (gstelement_class,
"Shape Wipe transition filter",
"Filter/Editor/Video",
"Adds a shape wipe transition to a video stream",
"Sebastian Dröge <sebastian.droege@collabora.co.uk>");
gst_element_class_add_pad_template (gstelement_class,
gst_static_pad_template_get (&video_sink_pad_template));
gst_element_class_add_pad_template (gstelement_class,
gst_static_pad_template_get (&mask_sink_pad_template));
gst_element_class_add_pad_template (gstelement_class,
gst_static_pad_template_get (&src_pad_template));
}
static void static void
gst_shape_wipe_class_init (GstShapeWipeClass * klass) gst_shape_wipe_class_init (GstShapeWipeClass * klass)
@ -165,10 +145,23 @@ gst_shape_wipe_class_init (GstShapeWipeClass * klass)
gstelement_class->change_state = gstelement_class->change_state =
GST_DEBUG_FUNCPTR (gst_shape_wipe_change_state); GST_DEBUG_FUNCPTR (gst_shape_wipe_change_state);
gst_element_class_set_details_simple (gstelement_class,
"Shape Wipe transition filter",
"Filter/Editor/Video",
"Adds a shape wipe transition to a video stream",
"Sebastian Dröge <sebastian.droege@collabora.co.uk>");
gst_element_class_add_pad_template (gstelement_class,
gst_static_pad_template_get (&video_sink_pad_template));
gst_element_class_add_pad_template (gstelement_class,
gst_static_pad_template_get (&mask_sink_pad_template));
gst_element_class_add_pad_template (gstelement_class,
gst_static_pad_template_get (&src_pad_template));
} }
static void static void
gst_shape_wipe_init (GstShapeWipe * self, GstShapeWipeClass * g_class) gst_shape_wipe_init (GstShapeWipe * self)
{ {
self->video_sinkpad = self->video_sinkpad =
gst_pad_new_from_static_template (&video_sink_pad_template, "video_sink"); gst_pad_new_from_static_template (&video_sink_pad_template, "video_sink");